Results 111 to 120 of about 207,701 (143)

Determining the importance of the stringent response for methicillin-resistant Staphylococcus aureus virulence using a zebrafish model of infection

, 2023
Choudhury NR, Urwin L, Salamaga B, Prince LR, Renshaw SA, Corrigan RM.   +5 more
europepmc   +1 more source

Transcriptional profiling of the stringent response mutant strain E. coli SR reveals enhanced robustness to large-scale conditions. [PDF]

Microb Biotechnol, 2021
Ziegler M, Zieringer J, Takors R.
europepmc   +1 more source

Induction of the Stringent Response Underlies the Antimicrobial Action of Aliphatic Isothiocyanates. [PDF]

Front Microbiol, 2020
Nowicki D, Krause K, Szamborska P, Żukowska A, Cech GM, Szalewska-Pałasz A.   +5 more
europepmc   +1 more source

The stringent response regulates the poly-β-hydroxybutyrate (PHB) synthesis in Azotobacter vinelandii. [PDF]

PLoS One
Ortiz-Vasco CC, Moreno S, Quintero-Navarro LA, Rojo-Rodríguez JB, Espín G.   +4 more
europepmc   +1 more source

Regulation of quorum sensing activities by the stringent response gene rsh in sphingomonads is species-specific and culture condition dependent. [PDF]

Front Microbiol
Xiao Y, Chen X, Lu H, Jiang T, Wang Y, Liang L, Dobretsov S, Huang Y.   +7 more
europepmc   +1 more source

The Effect of the Stringent Response and Oxidative Stress Response on Fitness Costs of De Novo Acquisition of Antibiotic Resistance. [PDF]

Int J Mol Sci
Qi W, Jonker MJ, Katsavelis D, de Leeuw W, Wortel M, Ter Kuile BH.   +5 more
europepmc   +1 more source

Clinical stringent response activation promotes conjugal transfer of staphylococcal resistance plasmids

Deventer AT, Sutherland A, Biernacka D, Johnston PR, Stevens CE, Kaczorowska A, Boraston AB, Hobbs JK.   +7 more
europepmc   +1 more source

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Stringent Response in Bacteria and Plants with Infection

Phytopathology®, 2021
Stringent response (SR), a primary stress reaction in bacteria and plant chloroplasts, is a molecular switch that provides operational stress-induced reprogramming of transcription under conditions of abiotic and biotic stress. Because the infection is a stressful situation for both partners (the host plant and the pathogen), we analyzed the ...
Olga Petrova, Olga Parfirova, Yuri Gogolev, Vladimir Gorshkov   +3 more
openaire   +2 more sources

Metabolic stringent response in intracellular stages of Leishmania

Current Opinion in Microbiology, 2021
Leishmania are unusual in being able to survive long-term in the mature phagolysosome compartment of macrophages and other phagocytic cells in their mammalian hosts. Key to their survival in this niche, Leishmania amastigotes switch to a slow growth state and activate a stringent metabolic response.
Eleanor C Saunders, Marijke F Sernee, Julie E Ralton, Malcolm J McConville   +3 more
openaire   +2 more sources

The Stringent Response

2014
The (p)ppGpp nucleotides act as global transcriptional regulators by modulating directly or indirectly RNA polymerase (RNAP) activity. The major consequences are the immediate arrest of ribosome biogenesis and cell growth and the activation of stress survival genes. This chapter presents two points that are presented in two separate main sections.
Emmanuelle Bouveret, Aurélia Battesti
openaire   +1 more source